diff -r 73a1feb507fb -r bc78a40cd63c mmsharing/mmshui/src/musuiactivitymanger.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshui/src/musuiactivitymanger.cpp	Wed Sep 01 12:31:01 2010 +0100
@@ -0,0 +1,181 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+
+#include "musuiactivitymanger.h"
+#include "muslogger.h" // debug logging
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusUiActivityManager* CMusUiActivityManager::NewL( TInt aTimeout )
+
+    {
+    CMusUiActivityManager* self = 
+                                 new (ELeave) CMusUiActivityManager( aTimeout );
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusUiActivityManager::~CMusUiActivityManager()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::~CMusUiActivityManager" );
+    Cancel();
+    iTimer.Close();
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::~CMusUiActivityManager" );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusUiActivityManager::CMusUiActivityManager( TInt aTimeout )
+                : CActive( CActive::EPriorityHigh ),
+                  iTimeout( aTimeout )
+
+    {
+    CActiveScheduler::Add(this);
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiActivityManager::ConstructL()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::ConstructL" );
+    iTimer.CreateLocal();
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::ConstructL" );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiActivityManager::SetTimeout( TInt aTimeout )
+    {
+    MUS_LOG1( "mus: [MUSUI ]     -> CMusUiActivityManager::SetTimeout [%d]", aTimeout );
+    iTimeout = aTimeout;
+    Reset();
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::SetTimeout" );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiActivityManager::Start()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::Start" );
+    if (!IsActive())
+        {
+        iTimer.Inactivity( iStatus, iTimeout );
+        SetActive();
+        }
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::Start" );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiActivityManager::Reset()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::Reset" );
+    Cancel();
+    Start();
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::Reset" );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiActivityManager::DoCancel()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::DoCancel" );
+    iTimer.Cancel();
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::DoCancel" );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiActivityManager::RunL()
+    {
+
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::RunL" );
+    
+    if ( iStatus == KErrNone )
+        {
+        
+        TInt inactivity = User::InactivityTime().Int();
+
+        if ( inactivity >= iTimeout )
+            {
+            User::ResetInactivityTime();
+            Reset();  
+            }
+        else
+            {
+            iTimer.Inactivity( iStatus, iTimeout );
+            }
+               
+        if ( !IsActive() )
+            {
+            SetActive();
+            }
+
+        }   
+
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::RunL" );
+    }
+
+// -------------------------------------------------------------------------
+//  If RunL() leaves,It should be handled here.
+// -------------------------------------------------------------------------
+//
+TInt CMusUiActivityManager::RunError( TInt aError )
+    {
+	MUS_LOG( "mus: [MUSUI ]  -> CMusUiActivityManager::RunError" );
+    // Nothing can be done here.
+    aError = KErrNone;
+
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActivityManager::RunError" );
+    return aError;
+    }
+
+
+// end of file